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Instant water heater and control method thereof

A control method and water heater technology, applied in the control of fluid heaters, water heaters, fluid heaters, etc., can solve the problems of scale, uncontrollable outlet water temperature, and many leaks, and achieve the effect of reducing costs

Pending Publication Date: 2022-03-08
GUANGDONG LIZI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are several problems at present: 1. The temperature of the outlet water is uncontrollable, so it needs to be mixed with cold water before washing.
3. The inside of the water tank has been subjected to the water pressure of tap water, and because the water is flowing, there will be corrosion problems
And because it is connected to the tap water, once the water leaks, it will leak a lot

Method used

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  • Instant water heater and control method thereof
  • Instant water heater and control method thereof
  • Instant water heater and control method thereof

Examples

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Embodiment Construction

[0043] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0044] refer to figure 1 As shown, an instant water heater includes a shell and a heating module; the heating module includes a cold water channel 3, a hot water channel 4, and a hot water tank 2; the cold water channel 3 is connected to the tap water source 1; The water inlet of the water channel 4 communicates with the water outlet 22 of the hot water tank 2, and the water outlet of the hot water channel 4 is connected with the water inlet 21 of the hot water tank 2; Realize heat exchange between them; a heat exchange starting device for exchanging heat between the cold water channel and the hot water channel is also provided based on the water flow in the cold water channel 3 . The water outlet of the cold water channel 3 is the water outlet a of the hot water heater. The instant water heater also includes a control module for realizing the cont...

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Abstract

The invention provides an instant water heater. The instant water heater comprises a shell and a heating module. The heating module comprises a cold water channel, a hot water channel and a hot water tank; the cold water channel is connected with the tap water source; a water inlet of the hot water channel is communicated with a water outlet of the hot water tank, and a water outlet of the hot water channel is connected with a water inlet of the hot water tank; heat exchange is realized between the cold water channel and the hot water channel; and a heat exchange starting device for starting the heating module on the basis of water flow in the cold water channel is further arranged. The invention further provides a control method of the instant water heater. Through the structure and the method, control over the hot water outlet flow of the hot water tank is achieved through the method, the actual hot water temperature requirement is met, and regulation and control over the outlet water temperature of the instant water heater are achieved.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to an instant water heater and a control method thereof. Background technique [0002] The working principle of electric water heaters currently on the market is to directly boil water in the water tank, and then squeeze out the hot water in the water heater through the pressure of tap water. The current problems are as follows: 1. The temperature of the outlet water is uncontrollable, and it needs to be mixed with cold water before washing. 2. There will be scale problems when the water is boiled for a long time. 3. The inside of the water tank has been subjected to the water pressure of tap water, and because the water is flowing, there will be corrosion problems. And because it is connected to the tap water, once the water leaks, it will always leak a lot. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/14F24H9/20F24H15/215F24H15/219F24H15/238
CPCF24H1/14F24H9/2028
Inventor 陈小平王世雄詹兴廖斌李中杨周凤凤刘高其
Owner GUANGDONG LIZI TECH CO LTD
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